等邊體 的英文怎麼說

中文拼音 [děngbiān]
等邊體 英文
isometric projection
  • : Ⅰ量詞1 (等級) class; grade; rank 2 (種; 類) kind; sort; type Ⅱ形容詞(程度或數量上相同) equa...
  • : 邊Ⅰ名詞1 (幾何圖形上夾成角的直線或圍成多邊形的線段) side; section 2 (邊緣) edge; margin; oute...
  • : 體構詞成分。
  1. In view of the problems in the supervision and management for import and export, such as the various and scattered ports, low supervision and management capacity of custom officers, and unlawful border trade for wild fauna and flora, we suggested the measures, including specifying the ports, labeling the exported wild fauna and flora, improving the cooperation between administrative departments for import and export and customs, and fight strongly against border smuggling activities, etc. the adscription of the right for examination and approval of trade species is not definite, and the examination and approval was too time - consuming

    針對野生動植物進出口監管中存在的口岸多而分散、海關關員現場監管能力弱、境野生動植物非法貿易問題,提出採取限定進出口口岸、對出口野生動植物進行標記、加強進出口管理部門與海關的合作及嚴厲打擊境走私活動管理措施。鑒於野生動植物進出口審批存在物種管理權屬不明確、審批過程太長問題,提出加強法制建設並採取相應的技術措施加以規范和完善的具建議。
  2. Fluid noise mainly comes from out put pulsation of rate of flow, the main reason of out put pulsation of rate of flow is the instant high pressure return flow that obturation cubage produced when the big round curve pressure transition. the v trough on the port plate can reduce the fluid noise. in this paper, the author based on the acting of dam a river and condensability of liquid and used matlab language as tool to calculate the v trough on the original port plate and drew out the p - t diagrammatic curve and analyzed its shortcoming and improved the design of original v trough and got that the best size of its angle was 12. 3 and its length was 5mm and the cross section was an equilateral triangle

    噪聲主要來源於輸出流量脈動,造成輸出流量脈動的主要原因是閉死容積在大圓弧段壓力切換時產生的瞬時高壓迴流,在配流盤上開設v型尖槽可降低因高壓迴流而引起的流噪聲,本文以截流作用和液的可壓縮性為理論依據,以matlab語言為工具,對原配流盤上的v型尖槽進行了理論計算,繪制出p - t圖線,分析了它的不足,並對原有v型尖槽進行了優化設計,得出了v型尖槽的最佳幾何尺寸:配流盤平面上的v型尖槽的兩的夾角為12 . 3 ,槽長5mm ,槽的橫截面為三角形。
  3. Gibbs suggested the use of an equilateraltriangle plot, and this has become standard for ternary systems.

    吉布斯提出用三角形作圖,這已成為三元系的標準方法。
  4. It shows that the method suggested in the paper is simple, applicable for engineering and has good precision. on the bases of the formulas deduced, and combining with relative test datas, it studies in the paper several factors influencing the bearing performance of the simple beams, such as shape of the external tendons, the equal moment segment length, span - to - depth ratio of the beam, valid initial prestress of the external tendons, area of the internal tension reinforcement, strength of the concrete, vertical distance between

    在公式推導的基礎上,結合相關試驗資料,研究了外筋的形狀、彎矩區長度、梁跨高比、有效張拉預應力、內受拉筋配筋率、混凝土強度、錨固點到樑上緣在垂直方向上的距離、外預應力筋水平段長度(雙折線型外筋的情況)以及荷載類型外預應力混凝土簡支梁受力性能的影響。
  5. There exist only five polyhedra whose faces are all congruent regular polygons, and where the same number of faces meet at every vertex

    以下五種正多面,每種都由同樣大小的形組成,並且每個端點都有相同數目的形相接:
  6. This scheme of dividing area makes the network and borders between systems clear, and will help to install the security devices. in dispatch center, security devices such as firewall, physical partition device are installed, and between dispatch centers, encrypting devices will be installed

    地說,在同一地點的不同安全區之間採用防火墻、隔離裝置界防護設備進行橫向隔離以抵禦非法訪問、拒絕服務類型的攻擊,不同地點同一安全區之間採用加密認證手段,以抵禦數據在野外傳輸時可能遭遇的竊聽、偽造、篡改類型的攻擊。
  7. In this paper, the characteristic of ecological distribution of the order aulonoraphidinales has been discussed. the result showed that the characteristic influenced by regional climate and situation is not notable, but the influence from located water body is relatively obvious, the number and quantity of those species is richer in temporary water body, seep water beside lake and marsh, yet less in brook, river, lake and other water body

    發現管殼縫目硅藻的分佈受區域氣候、地理位置的影響並不顯著,而受所處水的小環境的影響較為明顯,在臨時性水以及湖滲出水、沼澤中管殼縫目硅藻的種類多,數量也多;而在溪流、河水、湖水中種類和數量都很少。
  8. Under internal pressure, equilateral frustum shell tends to wrinkle at the equator, and the circular degree of the obtained vessel is poor

    摘要雙圓錐臺殼在內壓的作用下,赤道環焊縫處易產生失穩起皺,且脹形后所得容器圓度較差。
  9. This system has the friendly windows for dialogue between person and machine, can draw and label the plan of each roll groove with the way of parameterization drawing, under the condition that giving the size of the rough blank the specifications of the finished product and the technical parameters of the roll, selecting the minimum consumption as the target function, adopting the optimization, adopting the boundary condition of the grip the strength of roll and the check of the power - generating. moreover, the plan can be outputted in the software of autocad

    本系統具有友好的人機對話界面,可以在給定坯料尺寸、成品尺寸和軋機技術參數的條件下,以能耗最小為目標函數,採用最優化方法,在滿足咬入條件、軋機強度校核、電機校核界條件下優化設計出最優的孔型系統,採用參數化繪圖方法將優化設計結果繪製成孔型圖並進行標注,最終可以向autocad繪圖軟輸出。
  10. Associating with the research and development of national natural heavy concentrate system, considering the feature of natural heavy concentrate database separately stored in every province, which is of mass data, discrete, irregular distribution, and influenced by hardware factors, such as computer configuration and network transfer speed, distributive database and parallel computing philosophy is applied, zone partition and multi - threading queue method is employed to retrieve and process the discrete data within a certain polygonal zone

    結合全國自然重砂系統研製,針對分散存放在全國各省的自然重砂數據庫,數據海量、離散、分佈無規律、受計算機配置、網路速度因素影響的情況下,應用分散式數據庫及并行運算理念,採用區域分片及多線程隊列方法對某個多形區域內的離散數據進行檢索與處理。
  11. Shankou spillway project has many specific characteristics, for example, the gate frusta and weir body have equivalent thickness, the weir body is low and have corridor, the foundation of the weir body is " high - low foot " " and the side frusta is also used as retain wall. in view of the characteristics, to better analyze the stress distribution on weir body, gate frusta, the joints between gate chamber and weir body, under the condition that the gate chamber is applied with asymmetrical loads and complicated constraints, three dimensional finite element method is applied in this paper

    本文針對山口溢洪道閘墩與堰底板厚度相當,堰為低堰且設有廊道、堰建基面「高低腳」及墩兼作擋土墻特點,在閘室設計中采山口水利樞紐工程溢洪道閘室三維有限元整應力計算分析用三維有限元整應力計算方法分析閘室的受力狀態,分析閘室在荷載不對稱。
  12. In the south exit area, you will drop by trendy spots as you experience the hustle and bustle of the crowded businesses and shopping streets. in the east exit area, you will visit the first basement level of isetan department store, which is famous for its gourmet food stalls. you can have first hand experience of the japanese gastronomic culture that focuses on food directly delivered from the producing areas all over the world

    在南口地區,一驗因商務和購物而人來人往的熙熙攘攘,一巡遊最新景點,在東口地區,去驗伊勢丹商場地下1層的食品賣場吧!在這里可以零距離感受包容了世界各地食品的日本飲食文化。
  13. On the basis of the existing researches about the fully coupled thermal field and moisture movement in unsarurated loess soils, this paper gives the finite element module of thermal field after consideration of various natural elements such as wind speed, radiation, evaporation, and meanwhile put forwards the finite element module of moisture movement on saturated - unsaturated loess soils. furthermore, the paper also probes into the thermal and moisture transferring and coupled theory, and gives finite element module of fully coupled thermal field and moisture movement in unsarurated loess soils

    在國內外有關非飽和土溫度場、水分遷移場及其耦合問題研究的基礎上,給出了考慮輻射、蒸發、風速界條件的溫度場有限元方程,給出了計算飽和-非飽和土水分遷移場的有限元方程,對非飽和黃土中溫度場和水分遷移場傳輸機理及其耦合問題進行了初步的研究,給出了土溫度場和水分遷移場之間耦合問題的有限元計算模式,分析了溫度和含水量之間的相互作用和影響。
  14. The concept of gemm ( geology - engineering - mechanic model ) has been proposed in this thesis. gemm is a parameterized model consisted of representative units, boundary units ( including natural boundary and artificial boundary ), target parameters and key engineering information

    提出了gemm模型的概念,將gemm模型定義為:由單元、界面單元(包括天然界單元和人工界單元)以及各地質單元的目標參數構成的,包含有關鍵工程信息並可直接應用於分析判斷和數值計算的參數化模型。
  15. The design of aircraft cockpit, which acts as the man - machine interactive interface is of great research value. the author utilizing advanced cad technology, combining the intersecting knowledge with man - machine engineering, robotics, aero - human - engineering, etc, has exploited corresponding modules, such as the simulation of pilot manipulation, vision checkout, vision simulation, accessibility calculation, manipulation force calculation, and established a set of subsystem of aircraft - cockpit - design on the platform of catia

    本文利用先進的計算機輔助設計( cad )手段,結合人機工程學、機器人學、航空人工程學緣交叉學科知識,在catia平臺上,利用其二次開發語言vbscript ,實現了相應的飛行員操縱動作模擬、視界檢查、視覺模擬、可達性計算和操縱力計算功能,初步建立起一套飛機座艙設計cad子系統。
  16. Based on the assumed vertical displacement of the unit cell and the assumed distribution on the pile - soil interface of the pure friction pile, and using the boundary conditions that there was no relative slipping between pile and soil, the pile decrement was equal to that of soil on the pile - soil interface and that the vertical sheer stress of the unit cell ' s outer edge was equal to zero, the formula for the frictional distribution of the pure friction pile and the formulas for the displacement of pile and soil in the treated area were deduced

    通過假定的單元豎向位移模式和純摩擦樁樁側摩阻力分佈模式,利用樁土間無相對滑移、樁土界面處樁土壓縮量相和單元界處豎向切應力為零界條件,推導出復合地基純摩擦樁樁側摩阻力分佈的具表達式,以及加固區樁土壓縮量的計算公式。
  17. Lek - immunoreactive neurons distributed extensively in the rat brain of each group, such as limbic system including the hypothalamus and the amygdala complex, area postrema ( ap ), parabrachial nucleus ( pen ), the thalamus and so on

    結果: 1 、 lek免疫陽性神經元,廣泛分佈在各腦區。在下丘腦和杏仁緣系統的有關核團,以及最後區( ap ) 、臂旁核( pbn )和丘腦腦區均有lek陽性神經元分佈。
  18. Reliability : combined with actual examples of gyratory sprayed piles and complex foundation piles this chapter describes selection of gyratory sprayed pumping, scope, spraying materials, determination of gyratory spraying parameters, quality inspection and detailed construction process. based on the results the article summarizes settlement laws through analysis of ground base settlement observation materials and this shows that after treatment ground base settlement was reduced greatly and the method is effective

    本文結合工程實例分析了注漿以後形成的旋噴樁以及復合地基的力學特徵,然後對旋噴注漿方案的選擇、注漿界范圍、注漿材料、旋噴參數的確定、旋噴質量檢驗方法施工過程進行了詳細描述,通過對工程處理后地基沉降觀測資料的分析,表明處理后地基沉降量有了明顯降低,說明該方法在控制沉降方面非常有效。
  19. A standard cube contains eight vertices, 12 edges, and six faces, and is a real three - dimensional object. objects that can be created out of cubes include dice, boxes, or crates

    一個基本的方包含4個基本點, 12個和6個面,它是一個三維物,方可以創建盒子,箱子
  20. Current doctrines related to it fall into tow categories : one is single governance structure which is based on shareholder ' s cost and individualism, but ca n ' t reflect the overall situation of company governance ; the other is multiple governance structure which is based on social cost and socialism, but is too ambiguous to be feasible. this article intends to reconstruct the concept of legal person " s property rights with the combination of enterprise property rights theories and enterprise contract theories. after expounding on the reasonability of the legal - person - property rights - based company governance form, it further analyzes the administrating rights of the providers of legal person " s property rights

    主要分為兩種,一種是以股東成本和股東個人本位為基礎的單治理結構,這一觀點認為公司屬股東所有,公司的最終決定權應交付股東,由股東獨自構成公司治理的主,其實質是認為公司生產經營的成本就是股東成本,這一觀點並不能反映公司治理的全貌;另一種是以社會成本和社會本位為基礎的多治理理論,這一觀點認為以利益相關者作為參與公司治理的主,雖然就利益相關者的范圍又有各種不同的觀點,但總上一般都包括股東、債權人、雇員、顧客
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